Chore-Time MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement Operating instructions

Brand
Chore-Time
Model
MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement
Type
Operating instructions

Chore-Time MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement provides a variety of functionalities such as:

  • Wiring Model 32 & Model 40 Optional Boards,
  • Installing the IARM board,
  • Wiring the IDM board,
  • Wiring the Second I/O Board,
  • Mounting the Second I/O Board,
  • Mounting the IARM Board,
  • Mounting the IDM Board,
  • Wiring the Second I/O Board,
  • Wiring Model 32 & Model 40 Second I/O Board,
  • Wiring the Second I/O Board.

Chore-Time MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement provides a variety of functionalities such as:

  • Wiring Model 32 & Model 40 Optional Boards,
  • Installing the IARM board,
  • Wiring the IDM board,
  • Wiring the Second I/O Board,
  • Mounting the Second I/O Board,
  • Mounting the IARM Board,
  • Mounting the IDM Board,
  • Wiring the Second I/O Board,
  • Wiring Model 32 & Model 40 Second I/O Board,
  • Wiring the Second I/O Board.
Caution, Warning and Danger Decals have been placed on the equipment
to warn of potentially dangerous situations. Care should be taken to keep this
information intact and easy to read at all times. Replace missing or damaged
safety decals immediately.
DANGER: Electrical Hazard
Disconnect electrical power before inspecting or servicing equipment unless
maintenance instructions specifically state otherwise. Ground all electrical
equipment for safety. All electrical wiring must be done by a qualified electrician in
accordance with local and national electric codes. Ground all non-current carrying
metal parts to guard against electrical shock. With the exception of motor overload
protection, electrical disconnects and over current protection are not supplied with
the equipment.
CTB Inc.
P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.
Phone (574) 658-4101 • Fax (877) 730-8825
Email: [email protected] • Internet: http//www.ctbinc.com
Model 32/40 2nd I/O Board
Replacement (Retrofit)
Instruction
MT2342AMarch 2009
2
MT2342A
Model 32 & Model 40 Optional Boards Wiring (Page 1)
ON
L
2
F
R
O
M
C
O
N
T
R
O
L
L
E
R
B
R
E
A
K
E
R
L
1
F
R
O
M
C
O
N
T
R
O
L
L
E
R
B
R
E
A
K
E
R
NO NCC
BLK RED
FNET
OS
STATIC
NET
ALARM
-I/O+
PRESSURE
D2
S4S3S2
P2 D1P1
S1
+VRH
GND
S5
HUMIDITY
RELATIVE
S6
GND
EXT
24V
5V
L2L1
TO BACKUP BOX
GROUND WIRE TO I/O BOARD
INSTALL IF NOT INCLUDED
I/O BOARD
T
O
C
-
C
E
N
T
R
A
L
ON
3
2
1
SECOND I/O BOARD
L1 L2
5V
24V EXT
GND
S6
S5
GND
RH
+V
S1
P1 D1P2
S2
S3
S4
D2
PRESSURE
-I/O+
ALARM
NET
STATIC
OS
FNET
REDBLK
C
NC
NO
RED WIRE
GREEN WIRE
BLACK WIRE
DIP SWITCH
SETTINGS
12
DIP SWITCH #2
MUST BE ON IF
AT END OF I/O
NET
Continued to facing page
MT2342A
3
Model 32 & Model 40 Optional Boards (Page 2)
IARM BOARD
IDM BOARD
TWISTED PAIR WIRE
(PART NO. 42208)
120 OHM RESISTOR
REQUIRED AT EACH
END OF I/O NET.
5
4
3
ON
1
2
2
1
ON
3
4
5
DIP SWITCH
SETTINGS
`
DIP SWITCH
SETTINGS
Continued from facing page
4
MT2342A
Model 32/40 2nd I/O, IDM and IARM Board Placement
(New)
Model 32/40 2nd I/O, IDM and IARM Board Placement
(Retrofit)
IARM
I/O BOARD
2ND I/O BOARD
IDM
BOARD
STATIC
PRESSURE KIT
MAIN BOX
Mount the Second I/O Board
To the metal base plate
With the black plastic
Mounting Hardware
Supplied with the kit.
Mount the IARM Board
To the metal base plate
with the white plastic
Mounting hardware
Supplied with the kit.
Mount the IDM Board
To the metal base plate
with the white plastic
Mounting hardware
Supplied with the kit.
I/O Board
2ND I/O BOARD
IARM
BOARD
IDM BOARD
STATIC PRESSURE
KIT
Mounting Holes:
Second I/O: Drill 6-1/4" Holes
IARM Board: Drill 6-3/16" Holes
IDM Board: Drill 7-3/16" Holes
Place edge of Board
at the edge of the
Backplate
Approx. 2.5"
from bottom of
Main Box
Approx. 6.5"
from bottom of
Main Box
Approx. 2"
from side of
Main Box
Place edge of
Board at edge
of the Backplate
.5" spacing
between I/O Boards
MAIN BOX
MT2342A
5
Model 32 & Model 40 Second I/O Board Wiring
1
2
3
6
MT2342A
CTB Inc.
P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.
Phone (574) 658-4101 • Fax (877) 730-8825
Email: [email protected] • Internet: http//www.ctbinc.com
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Chore-Time MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement Operating instructions

Brand
Chore-Time
Model
MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement
Type
Operating instructions

Chore-Time MT2342A CHORE-TRONICS® Model 32/40 2nd I/O Board Replacement provides a variety of functionalities such as:

  • Wiring Model 32 & Model 40 Optional Boards,
  • Installing the IARM board,
  • Wiring the IDM board,
  • Wiring the Second I/O Board,
  • Mounting the Second I/O Board,
  • Mounting the IARM Board,
  • Mounting the IDM Board,
  • Wiring the Second I/O Board,
  • Wiring Model 32 & Model 40 Second I/O Board,
  • Wiring the Second I/O Board.
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